Why does my computer use more than 800M of memory as soon as I turn it on?

Service Host Process is a standard dynamic connection library host processing service. For services running from a dynamic connection library (DLL), it is a common host process name. The files are located under the Windows System32 folder of the system.

At startup, check the location in the registry to build a list of services that need to be loaded. This will cause multiple to run at the same time. Windows 2000 generally has two SVCHOST processes, one is the RPCSS (Remote Procedure Call) service process, and the other is one shared by many services; In Windows XP, there are generally more than 4 service processes; More in Windows 2003 Server.

It is a core process of a system, not a virus process. However, due to the particularity of the process, viruses will also invade in every possible way. You can check whether a poison is poisoned by looking at the execution path of the process.

If you suspect that your computer may be infected by a virus or that the service is abnormal, you can find the abnormality by searching for the file. Generally, only one program will be found in the C: Windows System32 directory.

If you find a program in another directory, it's probably poisoned.

Reduce the number of programs running in the background and remove virus ......

What is your computer's operating system? What kind of software are installed? Only by making it clear can we analyze what the problem is.

It's normal to have more, generally there are 5 or 6, have you upgraded your antivirus software???

Maybe it has something to do with the system you installed.

It is recommended to install a better system.

Does your motherboard have an integrated sound card graphics card?

The computer boots up too much memory because the computer did not close the programs that are still running before the last shutdown, resulting in the automatic opening of the last running program after booting. Taking Windows 10 as an example, the specific solutions are as follows:

1. Move the mouse to the blank space of the taskbar at the bottom of the desktop, right-click, and click Task Manager in the pop-up tab.

2. Find the apps or background processes you don't need to use.

3. Click the end task in the lower right corner to clear the memory.

If the RAM space is too small, the running memory is too small. The solution is to install additional memory modules to increase the running memory.

Memory is an indispensable component of a computer (PC, MCU). Unlike dispensable external memory, memory is a component that reads and writes on a bus; Memory is more than just a data warehouse.

A memory module (abbreviation: RAM, also known as: random access memory) is an internal memory that directly exchanges data with the CPU, usually as a temporary data storage medium for the operating system or other running programs.

When working on a memory module, information can be written (deposited) or read (withdrawn) from any specified address at any time. The biggest difference between it and ROM is the volatility of the data, that is, the data stored in the event of a power failure will be lost.

Memory is an indispensable component of a computer (PC, MCU). Unlike dispensable external memory, memory is a component that reads and writes on a bus; Memory is more than just a data warehouse.

In addition to a small number of indispensable programs in the operating system to reside in memory, the programs we usually use, such as Windows, Linux and other system software, including typing software, game software, etc., although a large amount of data including programs are placed on external memory devices such as tapes, disks, optical discs, mobile disks, etc., but any data in external memory can only be really used when transferred into memory.

Any input (from external memory, keyboard, mouse, microphone, scanner, etc.) and any output (display, printing, audio, writing to external memory, etc.) on a computer can only be made through memory.

As soon as the computer is turned on, the memory accounts for more than 80, what is the reason for let's find out together.

See which one occupies a larger one, you can right-click to end the task, and some software starts by itself, so it will also be occupied.

Clean up your computer's memory, open your antivirus software or PC Manager, and clean up any caches you don't use.

Erase unused files or documents from your computer.

Consider the problem: whether it is poisoned or malware, too much software is running, too little memory, it is recommended to increase it.

> virtual memory.

Start by using 360 Repair System, and Antivirus, Optimize, and close unnecessary startup items. If this problem occurs, do it directly.

You've got too many background startups, I guess.

It is recommended that you go to the next management software such as Kingsoft Guardian or 360 Guardian to close some background startup items that you don't really need!

Personally, I suggest some software that you don't need or something.,Just don't install it on the computer.,Now the software is like this.,More and more hooligans.,A software background with a group of software.,You can't turn it off.,Even if it's closed.,There will be a process running in the background!

After the process is over, it will still start automatically in the background!

Your next Kingsoft Guardian or 360 Guardian prohibits some startup items, and by the way, uninstall some software that you don't use often, so that you can generally release some more memory!

You can check it out:

Clean up the junk from your computer.

Close boot startup items that you don't need.

If the computer configuration is low, the antivirus software is one reason.

See if it's poisoned.

Physical memory is relative to logical memory. Physical memory refers to the memory space obtained through physical memory modules, while logical memory refers to the division of a region of the hard disk as memory. The main role of memory is to provide temporary storage for the operating system and various programs while the computer is running.

Common physical memory specifications are 256M, 512M, 1G, 2G, etc., and now with the development of computer hardware, 4G, 8G or even higher capacity memory specifications have appeared. When physical memory is insufficient, virtual memory can be used instead. In an application, naturally, as the name suggests, physically, the size of the capacity of a memory module that is actually plugged into the motherboard's memory slot.

When looking at the computer configuration, the main thing to look at is this physical memory.

There is not enough memory, add a strip of memory, or there are too many startup items, and some are banned.

Add a memory module and turn off some boot items.

Look at how much memory you have, and don't run too much in the background.

Because the background loading program after booting, you don't want to operate it immediately, at this time, if you are in a hurry to operate the memory occupancy is high, it will come down in a while, and it will load the antivirus software by it, and open the accelerator ball will occupy a lot of system resources. Of course, after my practice, the memory is not large, and the operation of the computer will be smoother when I practice the memory is large, please ask me if you have any questions.

Win78 can run the most basic is 4G memory,XP is 2G memory,It's easy to double,If you don't use this number,It is recommended to add memory (this is the number of practice,Not the number of theory)。